io.micrometer.core.instrument.spectator.step

Class AbstractStepRegistry

java.lang.Object

com.netflix.spectator.api.AbstractRegistry

io.micrometer.core.instrument.spectator.step.AbstractStepRegistry

All Implemented Interfaces:

com.netflix.spectator.api.Registry, java.lang.Iterable<com.netflix.spectator.api.Meter>

public abstract class AbstractStepRegistry
extends com.netflix.spectator.api.AbstractRegistry

A Registry implementation that is suitable for any monitoring system that expects metrics on an interval with step-aggregated values. Where applicable, the Meter implementations created by this registry will maintain two values where one is the current value being updated and the other is the value from the previous interval and is only available for polling.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	connectTimeout
protected int	readTimeout

Fields inherited from class com.netflix.spectator.api.AbstractRegistry

logger

Constructor Summary

Constructors

Constructor and Description
AbstractStepRegistry(StepRegistryConfig config, com.netflix.spectator.api.Clock clock)

Method Summary

Modifier and Type	Method and Description
protected java.util.List<java.util.List<com.netflix.spectator.api.Measurement>>	getBatches() Get a list of all measurements and break them into batches.
protected com.netflix.spectator.api.Counter	newCounter(com.netflix.spectator.api.Id id)
protected com.netflix.spectator.api.DistributionSummary	newDistributionSummary(com.netflix.spectator.api.Id id)
protected com.netflix.spectator.api.Gauge	newGauge(com.netflix.spectator.api.Id id)
protected com.netflix.spectator.api.Timer	newTimer(com.netflix.spectator.api.Id id)
protected abstract void	pushMetrics()
void	start() Start the scheduler to collect metrics data.
void	stop() Stop the scheduler reporting metrics.

Methods inherited from class com.netflix.spectator.api.AbstractRegistry

clock, config, counter, createId, createId, distributionSummary, gauge, get, iterator, register, state, timer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.netflix.spectator.api.Registry

collectionSize, collectionSize, counter, counter, counter, counters, createId, createId, distributionSummaries, distributionSummary, distributionSummary, distributionSummary, gauge, gauge, gauge, gauge, gauge, gauges, longTaskTimer, longTaskTimer, longTaskTimer, longTaskTimer, mapSize, mapSize, methodValue, methodValue, propagate, propagate, stream, timer, timer, timer, timers, underlying

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

connectTimeout

protected final int connectTimeout

readTimeout

protected final int readTimeout

Constructor Detail

AbstractStepRegistry

public AbstractStepRegistry(StepRegistryConfig config,
                            com.netflix.spectator.api.Clock clock)

Method Detail

start

public void start()

Start the scheduler to collect metrics data.

stop

public void stop()

Stop the scheduler reporting metrics.

pushMetrics

protected abstract void pushMetrics()

getBatches

protected java.util.List<java.util.List<com.netflix.spectator.api.Measurement>> getBatches()

Get a list of all measurements and break them into batches.

newCounter

protected com.netflix.spectator.api.Counter newCounter(com.netflix.spectator.api.Id id)

Specified by:

newCounter in class com.netflix.spectator.api.AbstractRegistry

newDistributionSummary

protected com.netflix.spectator.api.DistributionSummary newDistributionSummary(com.netflix.spectator.api.Id id)

Specified by:

newDistributionSummary in class com.netflix.spectator.api.AbstractRegistry

newTimer

protected com.netflix.spectator.api.Timer newTimer(com.netflix.spectator.api.Id id)

Specified by:

newTimer in class com.netflix.spectator.api.AbstractRegistry

newGauge

protected com.netflix.spectator.api.Gauge newGauge(com.netflix.spectator.api.Id id)

Specified by:

newGauge in class com.netflix.spectator.api.AbstractRegistry